Structure-property behavior of polyethylene nanocomposites containing Bi2O3 and WO3 as an eco-friendly additive for radiation shielding

HM Eyssa, RF Sadek, WS Mohamed, W Ramadan - Ceramics International, 2023 - Elsevier
A new polymer based on nanocomposites was prepared to examine its radiation-shielding
properties for potential industrial applications. Bismuth oxide (Bi 2 O 3) nanoparticles and …

Enhancement of the thermal and physicochemical properties of styrene butadiene rubber composite foam using nanoparticle fillers and electron beam radiation

HM Eyssa, HM El Refay, MH Sanad - Radiochimica Acta, 2022 - degruyter.com
This study investigates the physicochemical and thermal properties of styrene–butadiene
rubber (SBR) nanocomposite foam. Nano-calcium carbonate (CaCO3) was prepared from …

Radioiodination and biological evaluation of irbesartan as a tracer for cardiac imaging

MH Sanad, FA Marzook, SM Abd-Elhaliem - Radiochimica Acta, 2021 - degruyter.com
Irbesartan was labeled using 125I or 131I with N-bromosuccinimide (NBS) as an oxidizing
agent. A lot of operators such as, quantity of substrate, the quantity of oxidizing agent …

Radioiodinated esomeprazole as a model for peptic ulcer localization

MH Sanad, HM Eyssa, NM Gomaa, FA Marzook… - Radiochimica …, 2021 - degruyter.com
This work focuses on tracking stomach ulcer localized in mice. High labeling yield and
radiochemical purity were achieved for the formation of a [125I] esomeprazole radiotracer at …

Comparative Bioevaluation of 99mTc Tricarbonyl and 99mTc-Sn(II) Lansoprazole as a Model for Peptic Ulcer Localization

MH Sanad, HM Eyssa, FA Marzook, AB Farag… - Radiochemistry, 2021 - Springer
Two 99m Tc cores, 99m Tc tricarbonyl and 99m Tc-Sn (II), are compared in labeling of
Lansoprazole (Lans). The optimum conditions of Lansoprazole labeling with 99m Tc in the …

Research for a new imaging agent: In vivo examination of silymarin loaded solid lipid nanoparticles radiolabeled with 99mTc in rabbits

H Eroglu, A kürşad Ayan, A Yenilmez - Inorganic Chemistry …, 2024 - Elsevier
Silymarin is known to be protective against some diseases such as liver diseases and is
used for this purpose. In this study, it is aimed to determine the usability of silymarin loaded …

Radioiodinated Procainamide as Radiotracer for Myocardial Perfusion Imaging in Mice

MH Sanad, HM Eyssa, FA Marzook, AB Farag… - Pharmaceutical …, 2023 - Springer
This work focuses on the synthesis and preliminary biological evaluation of [125I]
iodoprocainamide ([125I] iodoPA) as a potential heart-imaging agent.[125I] iodoPAwas …

Synthesis, characterization, and bioevaluation of 99mTc nitrido-oxiracetam as a brain imaging model

MH Sanad, SFA Rizvi, AB Farag - Radiochimica Acta, 2021 - degruyter.com
In this work, the radiotracer [99mTc] nitrido-oxiracetam complex was labeled in the presence
of 99mTc-nitrido as a core. In order to get the highest radiochemical purity, many effective …

Design of novel radiotracer 99mTcN-tetrathiocarbamate as SPECT imaging agent: a preclinical study for GFR renal function

MH Sanad, SFA Rizvi, AB Farag - Chemical Papers, 2022 - Springer
In the past few decades, many radiotracers have been developed as drugs for renal imaging
as reported previously but the drawback associated with them is the delayed clearance from …

Radiosynthesis and in silico bioevaluation of 131I‐Sulfasalazine as a highly selective radiotracer for imaging of ulcerative colitis

MH Sanad, SFA Rizvi, AB Farag - Chemical Biology & Drug …, 2021 - Wiley Online Library
This study demonstrated the tracking of ulcerative colitis, which is considered a stressful
immune disease. Although there are many ways to test for this disease including …